A New Double Color Image Watermarking Algorithm Based on the SVD and Arnold Scrambling.

Ying Li Musheng Wei Fengxia Zhang Jianli Zhao

Published in: J. Appl. Math. (2016)

Keyphrases

color images
singular value decomposition
color information
dimensionality reduction
color space
color matching
color features
singular values
color image segmentation
color correction
color segmentation
outdoor scenes
log log
image indexing and retrieval
image encryption
color components
gradient information
multiscale
color constancy
image quality
multiresolution